Fones de ouvido sem fio TWS K520 e K521 Heart, com design inovador e criativo, para casais. Transformadores e com design exclusivo.

Large quantities mean better prices; if you have the volume, I have the price.Direct sales from the manufacturer, dropshipping available! What does mixed batch mean? Mixed batch means there are no restrictions on product types and styles; buyers can enjoy wholesale prices as long as the total purchase price (or quantity) reaches or exceeds the set amount (or quantity). All of our company's products support mixed orders! The minimum order amount for mixed orders must be at least 350 yuan in order to enjoy the online wholesale price. If the total order amount does not reach 350 yuan, an additional 10% will be added (10% of the total order price, with a minimum additional charge of 5 yuan) Return and exchange issues: 1. Different products have different warranty periods. If quality issues occur within the warranty period and are not caused by human damage, the product can be replaced with a new one.(Depending on the degree of damage to the product's exterior) 2. If there are serious quality issues with the products in a single mixed batch and the buyer needs to return or exchange them, please try to contact our store staff for resolution within 15 days of receiving the goods. Returns will not be accepted after the specified time.The prerequisite for returning a product is that the product's appearance and packaging must remain intact and clean, with no signs of damage or wear.) 3. Products that have no quality issues, are damaged by human error, have damaged packaging, or are beyond the warranty period are not eligible for return or exchange. Product return for repair: The same product may have different warranty periods. If the product has quality issues and is not damaged by human factors, and it is still within the warranty period, the buyer can accumulate the defective products and return them all at once after reaching a certain quantity. The replaced products can then be sent back together with the ordered goods when the next order is needed.This company is not responsible for the return shipping costs for product repairs; customers are responsible for these costs themselves.)